Whose face is on the US 1 dollar bill?
George Washington, the first President.
Note that all modern US bills have captions on both sides that will tell you the name of the person on the front and the scene shown on the back.
There is no hundred thousand dollar bill. The highest denomination currently in use in US currency is the one hundred dollar bill. There was, at one time, a one hundred thousand dollar "bill", but it was used only for transactions between branches of the federal government and never issued for general use. It featured Woodrow Wilson.
The face value of ANY bill or coin is simply another word for its denomination. Thus any $1 bill has a face value of a dollar, a $100 bill has a face value of one hundred dollars, and so on. The collector value of a bill or coin can be very different, depending on a number of factors. For more information about a 1923 $1 bill please see the question "What is the value of…